1 . He stared at me, with a _____________ (茫然) expression on his face.   (根据汉语提示单词拼写)

2 . Both the couple were ________ (乐意，愿意) to give up their well-paid jobs and volunteer to make meals for the homeless on the street. (根据汉语提示单词拼写)

3 . If you are ______ (satisfy) with this product, please return it. (用所给词的适当形式填空)

4 . Air transport is a modern, fast and e___________ means of travel. (根据首字母单词拼写)

5 . Computer programming needs someone with a ________(合逻辑的) mind.

6 . It was _______________ (难以置信的) that the fans waited outside the gym for three hours to have a look at the sports star. (根据汉语提示单词拼写)

7 . Everyone’s fingerprints are ___________ (独一无二的) . (根据汉语提示单词拼写)

8 . With the teacher’s help, the teenager became more and more ________ (自信). (根据汉语提示单词拼写)

9 . When the car is d_______(到期的) for its annual service again, please remind me. (根据中英文提示单词拼写)

10 . Learning that you’re d_________ (渴望) to visit Beijing, I’m willing to act as your guide. (根据中英文提示单词拼写)